.main-container{max-width:1200px;margin:0 auto;padding:2rem 1.25rem 4rem}.page-title{font-family:var(--calc-font-headline);background:linear-gradient(135deg, var(--calc-cyan) 0%, var(--calc-color-business) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 .4rem;font-size:clamp(1.6rem,4vw,2.2rem);font-weight:800}.page-subtitle{color:var(--calc-text-faded);max-width:680px;margin:0 0 1.5rem;font-size:.95rem;line-height:1.55}.action-bar{flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem;display:flex}.action-btn{background:var(--calc-bg-card);border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-md);color:var(--calc-text-faded);cursor:pointer;transition:var(--calc-transition-default,border-color .15s, color .15s);padding:.4rem .85rem;font-size:.8rem}.action-btn:hover{border-color:var(--calc-cyan);color:var(--calc-cyan)}.action-btn--reset:hover{border-color:var(--calc-rose);color:var(--calc-rose)}.tab-control{border-bottom:1px solid var(--calc-border-default);gap:.25rem;margin-bottom:1.25rem;padding-bottom:0;display:flex}.tab-btn{color:var(--calc-text-faded);cursor:pointer;font-family:var(--calc-font-headline);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:.6rem 1rem;font-size:.9rem;font-weight:600;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--calc-text-primary)}.tab-btn.active{border-bottom-color:var(--calc-cyan);color:var(--calc-cyan)}.panel-intro{color:var(--calc-text-faded);margin-bottom:1.25rem;font-size:.88rem;line-height:1.55}.calc-grid{grid-template-columns:380px 1fr;align-items:start;gap:1.25rem;display:grid}@media (width<=900px){.calc-grid{grid-template-columns:1fr}}.card{background:var(--calc-bg-card);border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-lg);margin-bottom:1rem;padding:1.1rem 1.25rem}.card-header{justify-content:space-between;align-items:center;margin-bottom:.75rem;display:flex}.section-label{font-family:var(--calc-font-headline);letter-spacing:.08em;text-transform:uppercase;color:var(--calc-text-faded);margin-bottom:.75rem;font-size:.75rem;font-weight:700;display:block}.card-header .section-label{margin-bottom:0}.rate-group{flex-direction:column;gap:.3rem;display:flex}.rate-group label{color:var(--calc-text-faded);font-size:.85rem;font-weight:600}.rate-group input{background:var(--calc-bg-input);border:1px solid var(--calc-border-strong);border-radius:var(--calc-radius-md);color:var(--calc-text-primary);font-family:var(--calc-font-mono);transition:var(--calc-transition-default,border-color .15s);width:100%;padding:.6rem .75rem;font-size:1rem}.rate-group input:focus{border-color:var(--calc-cyan);outline:none}.input-hint{color:var(--calc-text-dim);font-size:.76rem;line-height:1.4}.add-btn{border-radius:var(--calc-radius-sm,6px);color:var(--calc-cyan);cursor:pointer;background:#22d3ee14;border:1px solid #22d3ee4d;padding:.3rem .7rem;font-size:.8rem;font-weight:600;transition:background .15s}.add-btn:hover{background:#22d3ee26}.result-card{background:var(--calc-bg-card);border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-lg);text-align:center;margin-bottom:1rem;padding:1.5rem;position:relative}.result-card:before{content:"";border-radius:inherit;pointer-events:none;background:linear-gradient(135deg,#22d3ee0a 0%,#60a5fa0a 100%);position:absolute;inset:0}.hero-label{color:var(--calc-text-faded);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.4rem;font-size:.78rem;font-weight:700;position:relative}.hero-value{color:var(--calc-cyan);font-family:var(--calc-font-mono);letter-spacing:-.02em;margin-bottom:.35rem;font-size:clamp(2rem,6vw,3rem);font-weight:700;position:relative}.hero-sub{color:var(--calc-text-faded);font-size:.88rem;position:relative}.tier-badge{border-radius:var(--calc-radius-md);border:1px solid #0000;margin-bottom:1rem;padding:.7rem .9rem;font-size:.85rem;line-height:1.5}.tier-badge--crisis{color:var(--calc-tier-crisis);background:#fb71851a;border-color:#fb71854d}.tier-badge--high{color:var(--calc-tier-high);background:#fb923c1a;border-color:#fb923c4d}.tier-badge--warn{color:var(--calc-tier-warn);background:#f59e0b1a;border-color:#f59e0b4d}.tier-badge--fair{color:var(--calc-tier-fair);background:#6ee7b71a;border-color:#6ee7b74d}.tier-badge--good{color:var(--calc-tier-good);background:#34d3991a;border-color:#34d3994d}.table-scroll{-webkit-overflow-scrolling:touch;width:100%;overflow-x:auto}.tier-table,#risk-tier-table{border-collapse:collapse;width:100%;font-size:.85rem}.tier-table th,#risk-tier-table th{border-bottom:1px solid var(--calc-border-default);color:var(--calc-text-dim);letter-spacing:.06em;text-align:left;text-transform:uppercase;background:#ffffff08;padding:.5rem .6rem;font-size:.72rem;font-weight:700}.tier-table td,#risk-tier-table td{border-bottom:1px solid var(--calc-border-subtle,#ffffff0a);vertical-align:middle;color:var(--calc-text-primary);padding:.5rem .6rem}.tier-table tr:last-child td,#risk-tier-table tr:last-child td{border-bottom:none}.tier-inp{background:var(--calc-bg-input);border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-sm,5px);color:var(--calc-text-primary);width:100%;min-width:70px;padding:.35rem .5rem;font-family:inherit;font-size:.85rem}.tier-inp--num{font-family:var(--calc-font-mono);width:100px}.tier-inp:focus{border-color:var(--calc-cyan);outline:none}.tier-mrr{color:var(--calc-text-primary);font-family:var(--calc-font-mono);white-space:nowrap;font-size:.85rem}.remove-btn{color:var(--calc-text-dim);cursor:pointer;background:0 0;border:none;padding:.2rem .3rem;font-size:1rem;line-height:1;transition:color .15s}.remove-btn:hover{color:var(--calc-rose)}.empty-state{text-align:center;padding:2rem 1rem}.empty-icon{margin-bottom:.5rem;font-size:2.5rem}.empty-title{color:var(--calc-text-faded);margin-bottom:.35rem;font-weight:600}.empty-hint{color:var(--calc-text-dim);font-size:.82rem}.chart-card{overflow:hidden}.covenant-result{border-top:1px solid var(--calc-border-default);margin-top:.9rem;padding-top:.75rem}.ltv-cac-row{justify-content:space-between;align-items:center;padding:.3rem 0;font-size:.88rem;display:flex}.ltv-cac-label{color:var(--calc-text-faded)}.ltv-cac-val{color:var(--calc-text-primary);font-family:var(--calc-font-mono)}.ltv-cac-badge{border-radius:var(--calc-radius-md);margin-top:.6rem;padding:.6rem .85rem;font-size:.82rem}.badge--danger{color:var(--calc-rose);background:#fb71851f;border:1px solid #fb71854d}.badge--good{color:var(--calc-emerald);background:#34d3991a;border:1px solid #34d3994d}.mono{font-family:var(--calc-font-mono)}.page-sections-outer{max-width:1600px;margin:0 auto;padding:0 1.5rem 3rem}[data-theme=light] .page-title{background:linear-gradient(135deg,#0891b2 0%,#2563eb 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}[data-theme=light] .card,[data-theme=light] .result-card{background:#fff;border-color:#0000001f;box-shadow:0 1px 4px #0000000f}[data-theme=light] .result-card:before{background:linear-gradient(135deg,#0891b20a 0%,#2563eb0a 100%)}[data-theme=light] .action-btn{color:#475569;background:#fff;border-color:#0000001f}[data-theme=light] .action-btn:hover{color:#0891b2;border-color:#0891b2}[data-theme=light] .tab-btn{color:#64748b}[data-theme=light] .tab-btn:hover{color:#0f172a}[data-theme=light] .tab-btn.active{color:#0891b2;border-bottom-color:#0891b2}[data-theme=light] .tab-control{border-bottom-color:#0000001a}[data-theme=light] .panel-intro{color:#475569}[data-theme=light] .hero-value{color:#0891b2}[data-theme=light] .hero-label,[data-theme=light] .hero-sub{color:#64748b}[data-theme=light] .tier-mrr{color:#0f172a}[data-theme=light] .section-label{color:#64748b}[data-theme=light] .rate-group label{color:#475569}[data-theme=light] .input-hint{color:#64748b}[data-theme=light] .ltv-cac-label{color:#475569}[data-theme=light] .ltv-cac-val{color:#0f172a}[data-theme=light] .empty-title{color:#475569}[data-theme=light] .empty-hint{color:#64748b}[data-theme=light] .tier-table th,[data-theme=light] #risk-tier-table th{color:#475569;background:#f0f4f9;border-bottom-color:#0000001a}[data-theme=light] .tier-table td,[data-theme=light] #risk-tier-table td{color:#0f172a;border-bottom-color:#0000000f}[data-theme=light] .add-btn{color:#0891b2;background:#0891b214;border-color:#0891b24d}[data-theme=light] .add-btn:hover{background:#0891b224}[data-theme=light] .tier-inp{color:#0f172a;background:#f0f4f9;border-color:#00000026}[data-theme=light] .tier-inp:focus{border-color:#0891b2}[data-theme=light] .rate-group input{color:#0f172a;background:#f0f4f9;border-color:#0000002e}[data-theme=light] .rate-group input:focus{border-color:#0891b2}[data-theme=light] .remove-btn{color:#94a3b8}[data-theme=light] .remove-btn:hover{color:#e11d48}[data-theme=light] .tier-badge--crisis{color:#9f1239;background:#fff1f2;border-color:#e11d4859}[data-theme=light] .tier-badge--high{color:#7c2d12;background:#fff7ed;border-color:#c2410c59}[data-theme=light] .tier-badge--warn{color:#78350f;background:#fffbeb;border-color:#b4530959}[data-theme=light] .tier-badge--fair{color:#14532d;background:#f0fdf4;border-color:#15803d59}[data-theme=light] .tier-badge--good{color:#064e3b;background:#f0fdf4;border-color:#04785759}[data-theme=light] .badge--danger{color:#9f1239;background:#fff1f2;border-color:#ef444459}[data-theme=light] .badge--good{color:#14532d;background:#f0fdf4;border-color:#16a34a59}[data-theme=light] .covenant-result{border-top-color:#00000014}@media (width<=768px){.main-container{padding:1.25rem .75rem 3rem}}@media (width<=480px){.tab-btn{padding:.5rem .6rem;font-size:.8rem}}